Tire tread



FIG. 1 is a perspective view of the tire tread of our design;

FIG. 2 is a front elevation view of the tire tread of our design;

FIG. 3 is a side elevation view of the tire tread of our design;

FIG. 4 is a side elevation view of the tire tread of our design, takenfrom the opposite side of that shown in FIG. 3; and,

FIG. 5 is an enlarged, partial view of the tire tread of FIG. 1, asindicated by the break lines.

In the drawings, the broken lines defining the sidewall and inner beaddepict environmental subject matter that forms no part of the claimeddesign. The dash-dot-dot-dash line defines the peripheral boundarybetween the claimed tire tread and the unclaimed sidewall. The treadpattern repeats uniformly throughout the circumference of the tire.

CLAIM The ornamental design for a tire tread, as shown and described.